• KSII Transactions on Internet and Information Systems
    Monthly Online Journal (eISSN: 1976-7277)

Multi-path Routing Policy for Content Distribution in Content Network

Vol. 11, No.5, May 31, 2017
10.3837/tiis.2017.05.004, Download Paper (Free):

Abstract

Content distribution technology, which routes content to the cache servers, is considered as an effective method to reduce the response time of the user requests. However, due to the exponential increases of content traffic, traditional content routing methods suffer from high delay and consequent inefficient delivery. In this paper, a content selection policy is proposed, which combines the histories of cache hit and cache hit rate to collaboratively determine the content popularity. Specifically, the CGM policy promotes the probability of possible superior paths considering the storage cost and transmission cost of content network. Then, the content routing table is updated with the proportion of the distribution on the paths. Extensive simulation results show that our proposed scheme improves the content routing and outperforms existing routing schemes in terms of Internet traffic and access latency.


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Cite this article

[IEEE Style]
Lei Yang, Chaowei Tang, Heng Wang and Hui Tang, "Multi-path Routing Policy for Content Distribution in Content Network," KSII Transactions on Internet and Information Systems, vol. 11, no. 5, pp. 2379-2397, 2017. DOI: 10.3837/tiis.2017.05.004

[ACM Style]
Yang, L., Tang, C., Wang, H., and Tang, H. 2017. Multi-path Routing Policy for Content Distribution in Content Network. KSII Transactions on Internet and Information Systems, 11, 5, (2017), 2379-2397. DOI: 10.3837/tiis.2017.05.004